Struers Accutom-50 Manuel D'instructions page 36

Daily Service
Checking the Recirculation Unit
32
Accutom-50
Instruction Manual
3. Maintenance

Clean the cutting chamber with a damp cloth. Do not use tap
water as you risk overflow in the recirculation cooling water tank.
Remember to remove all dirt particles from the grate.

Clean the specimen holder head and the clamps for the dovetail
feed.

Clean the flanges.

Clean the transparent cover with a damp cloth.
Do not use alcohol, acetone or similar solvents.
The cooling unit should be checked for cooling water after 8 hours
use or at least every week. The unit must be refilled if the flushing
pump cannot reach the cooling water. Remember to add Struers
Additive for Cooling Fluid: One part of Additive for 33 parts of water.
To check the concentration of additive, use a refractometer.
Concentration = Brix value. The concentration of additive should
always lie between 2.7 and 3.3 %. Add Struers Additive for Cooling
Fluid if the concentration is too low.
Always maintain the correct concentration of Struers Additive in the cooling
water (percentage stated on the container of the Additive). Remember to
add Struers Additive each time you refill with water.
WARNING!
IMPORTANT